#include <stdio.h>
//int main()
//{
	//int a = 0;
	//for (a = 1; a < 7; a++)
	//{
		//int b = 0;
		//b = a * 2 - 1;
		//int c = 0;
		//for (c = 1; c <= b; c++)
		//{
		//	printf("*");
		//}
	//	printf("\n");
	//}
	//return 0;
// }
int main()
{
	int b = 0;
	int a = 0;
	for (a = 1; a < 7; a++)
	{
		for (b = 6 - a; b != 0; b--)
		{
			printf("%c",' ');
		}
		int c = 0;
		for (c = 1; c <= 2 * a - 1; c++)
		{
			printf("*");
		}
		printf("\n");
	}
	for (a = 6; a > 0; a--)
	{
		for (b = 6 - a; b != 0; b--)
		{
			printf("%c", ' ');
		}
		int c = 0;
		for (c = 2 * a - 1; c != 1; c--)
		{
			printf("*");
		}
		printf("\n");
	}
	return 0;
}